Fluke Ti9 9HZ Industrial Commercial Thermal Imager, LCD Display, 5% Accuracy, -4 to +482 Degrees F Temperature Range, 9 Hz Frequency Portable thermal imager with an uncooled microbolometer sensor and a 160 x 120 FPA to capture infrared images of thermal patterns, commonly used in industrial and commercial applications, including process monitoring and maintenance of utilities, electrical, and mechanical systems Detects temperatures from -20 to +250 degrees C (-4 to +482 degrees F), with an accuracy of + or - 5 degrees C or 5%, and a thermal sensitivity of less than or equal to 0.2 degrees C (200mK) at 30 degrees C One-handed manual controls for image focusing, capturing, saving, and reviewing for ease of handling 3.7-inch color LCD screen provides clear images for ease of viewing and analysis, and backlighting helps eliminate light reflections and improves contrast in low-light conditions Certified to IP54 level of protection against dust and splashing liquid